Traits taxon details
original description
Frýda J. (1999). Secondary shell deposits in a new plectonotid gastropod genus (Bellerophontoidea, Mollusca) from the Early Devonian of Bohemia. <em>Journal of the Czech Geological Society.</em> 44(3/4): 309-315. page(s): 312, figs. 1A-D, 2D [details]
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